java-msf4j-server.ApiOriginFilter.mustache Maven / Gradle / Ivy

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package {{apiPackage}};

import java.io.IOException;

import {{javaxPackage}}.servlet.*;
import {{javaxPackage}}.servlet.http.HttpServletResponse;

{{>generatedAnnotation}}
public class ApiOriginFilter implements {{javaxPackage}}.servlet.Filter {
    public void doFilter(ServletRequest request, ServletResponse response,
            FilterChain chain) throws IOException, ServletException {
        HttpServletResponse res = (HttpServletResponse) response;
        res.addHeader("Access-Control-Allow-Origin", "*");
        res.addHeader("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT");
        res.addHeader("Access-Control-Allow-Headers", "Content-Type");
        chain.doFilter(request, response);
    }

    public void destroy() {}

    public void init(FilterConfig filterConfig) throws ServletException {}
}